what size for 31" waist?
40172
If you want true compression with 31" waist, small. I'm 32 with a tape measure and have the small size. I do prefer to roll the waistband down when wearing them.
40173
They are sized correctly. If you are an I'm between size I would go down as you want maximum compression. Hope that helps
165669
I have a size medium as a size 32 waist. I think a 34 could fit in it as well. I would try a small if you like a tight fit.
250321
iam not sure i havve a34 waist and 30 length i wear them over my jeans and they are not tight thats the best i cando find what will fit you best they are great
897127
I wear pants with a size 33 or 34 inch waist. I bought the Large sized and they fit perfectly.
874728
I have a 24 inch waist. I bought the medium. I think you should get the large or even the extra large, if they have it. Definitely the extra large, because there's enough to tighten as much as you need. Good luck!
165118
I have a 32" waist and originally bought the small. The medium for me was the way to go. Plenty of room and I gave the small away. I would rather have a littler larger belt than too small. Buy the large and if its a hair too big it will still stick to the velcro.
1789586
I'm normally a 30-32 waist and I wear a M with a little room to spare as well. I did try a L and it was way too big for me.
248645
Hello. I hope this helps. I ordered the size Large for my 33 waist and there is about 4 to 5 inches of belt left. If an xl length is available I would buy that one.
1010343
My waist is 30" and it fit perfectly. I don't think it would be comfortable if your waist were any larger than 32".
1887097
My husband has a 48" waist, and we buy the Large/extra Large. I would think a medium would work for a 36" waist. If you look on the package, right underneath where it says LG/ExLG, it tells you the range of sizes they fit. Hope this helps.
1101253
I'm pretty sure a s/m should fit a 34" waist, I bought the l/xl with a 38 inch waist and I think it would go as small as a 36 inch. But that would be pushing it,any smaller and it would not be tight enough for support. I hope I was able to help, but it's really hard to tell without actually trying the belt on.
278725
Hi Ben, I'm a 37 1/2" waist and the large are fine on me. Snug enough to stay up without a belt, but because of the elastic there's lots of room. You might even want to think about a medium but definitely not XL. Tom
1008769
I would recomend you buy size large with a long inseam which will fit a 35 1/2" to 39" waist and is 35 1/2" inseam. The regualr inseam is 32 1/2" long so to short for you.
117226
I am 33'' in the waist as well and they fit great! I do not think you will be unhappy if you go with 34''. My 32'' waist 5.11s are a little too tight. If you wear a belt they will be very comfortable with 34''.
810157
I am the same waist size as you, 29" . I bought the Small, and it fits great, and still has room for more than 30". A medium would be uncomfortable for us small waist peeps.
2109430
Either will work but the 31 will be a tighter fit. May look better also. My 32 is slightly big. Not bad looking though just not that drum tight look.
1887454
U can select the size via click box of size. It has size conversion.. i select medium as my waist is 32-34'